200860742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{21059}}^1$

素因数の和:21331

約数の個数: 16

約数和(自身を含む): 318427200

約数和(自身を除く): 117566458

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 21059, 42118, 400121, 800242, 5285809, 10571618, 100430371, 200860742]

約数ペア:

[(1, 200860742), (2, 100430371), (19, 10571618), (38, 5285809), (251, 800242), (502, 400121), (4769, 42118), (9538, 21059)]